Highly recommend staying at the Park Plaza Victoria. We chose this hotel due to the proximity to the Apollo Victoria Theatre (Wicked) and it was perfect - only a 3 minute walk from the hotel to the theatre. The entrance to the hotel was lovely and open, clean and well lit. The staff were friendly and smiley, checked us in quickly and on check out they have a concierge area for you to leave your bags which is ideal if you're seeing a matinee performance and check out beforehand. Again, friendly and efficient.
We stayed in a superior king room which was a great size, comfortable bed and pillows, we didn't hear any noise from the hotel and minimal noise from outside. The bathroom was compact but very clean and adequate with nice complimentary soaps. The rainfall shower was lovely. Our room had a balcony but the door was locked so we couldn't use it however, the weather wasn't the sort to be out on the balcony so not an issue for us on this visit.
Overall I would highly recommend this hotel, especially if you're seeing a show at the Apollo Victoria Theatre.